3,7-Dimethylquercetin
IUPAC 名称
2-(3,4-dihydroxyphenyl)-5-hydroxy-3,7-dimethoxy-4H-chromen-4-one
描述
Isolated from various plants including many Asteraceae [CCD]. 3,7-Dimethylquercetin is found in beer and grape wine.
异构
COC1=CC2=C(C(O)=C1)C(=O)C(OC)=C(O2)C1=CC(O)=C(O)C=C1
InChI标识符
InChI=1S/C17H14O7/c1-22-9-6-12(20)14-13(7-9)24-16(17(23-2)15(14)21)8-3-4-10(18)11(19)5-8/h3-7,18-20H,1-2H3
键
LUJAXSNNYBCFEE-UHFFFAOYSA-N